100020112433402 has 16 divisors (see below), whose sum is σ = 174022199885760. Its totient is φ = 42225974971488.

The previous prime is 100020112433327. The next prime is 100020112433407. The reversal of 100020112433402 is 204334211020001.

It is not an unprimeable number, because it can be changed into a prime (100020112433407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53315624027 + ... + 53315625902.

It is an arithmetic number, because the mean of its divisors is an integer number (10876387492860).

Almost surely, 2^{100020112433402} is an apocalyptic number.

100020112433402 is a deficient number, since it is larger than the sum of its proper divisors (74002087452358).

100020112433402 is a wasteful number, since it uses less digits than its factorization.

100020112433402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106631250005.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 100020112433402 its reverse (204334211020001), we get a palindrome (304354323453403).

The spelling of 100020112433402 in words is "one hundred trillion, twenty billion, one hundred twelve million, four hundred thirty-three thousand, four hundred two".